Sorry it took awhile to get back to you.

By stepping through the code of goApp.OnShutdown(), it has problems in - - -
goApp.Cleanup --> This.ReleaseMenu() --> This.RemoveObject('oMenu')
--> omenu.Destroy

When stepping through, the original message to the screen is UNKNOWN MEMBER OMENU. But when you are not stepping through the code, you never see this message.

Thanx for your help.